package kr.hkit.powerjava.chapter24;

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;

public class CopyFile1 {
	public static void main(String[] args) throws IOException{
		FileInputStream in= null;
		FileOutputStream out=null;
		try {
			in= new FileInputStream("input.txt");
			out= new FileOutputStream("output.txt");
			int c;
			while((c=in.read())!=-1){
				out.write(c);
			}
		} finally{
			if(in!=null){
				in.close();
			}
			if(out!=null){
				out.close();
			}
		}
	}
}
